| 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 | $141.56 | 8.777% | $153.9847 | $153.98 | $154.00 | $154.00 |
| Purchase #2 | $87.91 | 4.726% | $92.0646 | $92.06 | $92.05 | $92.10 |
| Purchase #3 | $132.49 | 10.679% | $146.6386 | $146.64 | $146.65 | $146.60 |
| Purchase #4 | $135.28 | 13.625% | $153.7119 | $153.71 | $153.70 | $153.70 |
| Purchase #5 | $241.35 | 3.218% | $249.1166 | $249.12 | $249.10 | $249.10 |
| Purchase #6 | $95.56 | 7.327% | $102.5617 | $102.56 | $102.55 | $102.60 |
| Purchase #7 | $162.73 | 10.369% | $179.6035 | $179.60 | $179.60 | $179.60 |
| 7 purchase totals = | $996.88 | $1,077.6816 | $1,077.67 | $1,077.65 | $1,077.70 | |