| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $77.55 | 12.567% | $87.2957 | $87.30 | $87.30 | $87.30 |
| Purchase #2 | $155.86 | 12.688% | $175.6355 | $175.64 | $175.65 | $175.60 |
| Purchase #3 | $244.61 | 11.508% | $272.7597 | $272.76 | $272.75 | $272.80 |
| Purchase #4 | $123.38 | 12.423% | $138.7075 | $138.71 | $138.70 | $138.70 |
| Purchase #5 | $98.60 | 13.709% | $112.1171 | $112.12 | $112.10 | $112.10 |
| Purchase #6 | $178.51 | 5.566% | $188.4459 | $188.45 | $188.45 | $188.40 |
| Purchase #7 | $196.26 | 7.339% | $210.6635 | $210.66 | $210.65 | $210.70 |
| 7 purchase totals = | $1,074.77 | $1,185.6249 | $1,185.64 | $1,185.60 | $1,185.60 | |