| 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 | $141.64 | 11.293% | $157.6354 | $157.64 | $157.65 | $157.60 |
| Purchase #2 | $10.48 | 11.446% | $11.6795 | $11.68 | $11.70 | $11.70 |
| Purchase #3 | $244.85 | 6.131% | $259.8618 | $259.86 | $259.85 | $259.90 |
| Purchase #4 | $137.39 | 3.192% | $141.7755 | $141.78 | $141.80 | $141.80 |
| Purchase #5 | $18.69 | 12.165% | $20.9636 | $20.96 | $20.95 | $21.00 |
| Purchase #6 | $120.99 | 12.238% | $135.7968 | $135.80 | $135.80 | $135.80 |
| Purchase #7 | $227.71 | 9.368% | $249.0419 | $249.04 | $249.05 | $249.00 |
| 7 purchase totals = | $901.75 | $976.7545 | $976.76 | $976.80 | $976.80 | |