| 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 | $206.98 | 11.131% | $230.0189 | $230.02 | $230.00 | $230.00 |
| Purchase #2 | $51.40 | 6.169% | $54.5709 | $54.57 | $54.55 | $54.60 |
| Purchase #3 | $77.99 | 12.396% | $87.6576 | $87.66 | $87.65 | $87.70 |
| Purchase #4 | $24.57 | 4.341% | $25.6366 | $25.64 | $25.65 | $25.60 |
| Purchase #5 | $97.29 | 13.399% | $110.3259 | $110.33 | $110.35 | $110.30 |
| Purchase #6 | $42.76 | 3.755% | $44.3656 | $44.37 | $44.35 | $44.40 |
| Purchase #7 | $175.64 | 10.815% | $194.6355 | $194.64 | $194.65 | $194.60 |
| 7 purchase totals = | $676.63 | $747.2110 | $747.23 | $747.20 | $747.20 | |