| 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 | $96.78 | 9.222% | $105.7051 | $105.71 | $105.70 | $105.70 |
| Purchase #2 | $71.45 | 6.244% | $75.9113 | $75.91 | $75.90 | $75.90 |
| Purchase #3 | $250.35 | 5.380% | $263.8188 | $263.82 | $263.80 | $263.80 |
| Purchase #4 | $89.48 | 13.333% | $101.4104 | $101.41 | $101.40 | $101.40 |
| Purchase #5 | $202.86 | 11.493% | $226.1747 | $226.17 | $226.15 | $226.20 |
| Purchase #6 | $40.58 | 10.514% | $44.8466 | $44.85 | $44.85 | $44.80 |
| Purchase #7 | $238.30 | 4.331% | $248.6208 | $248.62 | $248.60 | $248.60 |
| 7 purchase totals = | $989.80 | $1,066.4877 | $1,066.49 | $1,066.40 | $1,066.40 | |