| 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 | $103.48 | 13.846% | $117.8078 | $117.81 | $117.80 | $117.80 |
| Purchase #2 | $120.88 | 10.545% | $133.6268 | $133.63 | $133.65 | $133.60 |
| Purchase #3 | $129.68 | 11.279% | $144.3066 | $144.31 | $144.30 | $144.30 |
| Purchase #4 | $98.82 | 5.624% | $104.3776 | $104.38 | $104.40 | $104.40 |
| Purchase #5 | $56.28 | 13.575% | $63.92 | $63.92 | $63.90 | $63.90 |
| Purchase #6 | $202.64 | 4.480% | $211.7183 | $211.72 | $211.70 | $211.70 |
| Purchase #7 | $21.34 | 6.182% | $22.6592 | $22.66 | $22.65 | $22.70 |
| 7 purchase totals = | $733.12 | $798.4163 | $798.43 | $798.40 | $798.40 | |