| 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 | $63.28 | 9.855% | $69.5162 | $69.52 | $69.50 | $69.50 |
| Purchase #2 | $217.96 | 12.601% | $245.4251 | $245.43 | $245.45 | $245.40 |
| Purchase #3 | $116.54 | 11.118% | $129.4969 | $129.50 | $129.50 | $129.50 |
| Purchase #4 | $56.70 | 9.654% | $62.1738 | $62.17 | $62.15 | $62.20 |
| Purchase #5 | $94.59 | 4.278% | $98.6366 | $98.64 | $98.65 | $98.60 |
| Purchase #6 | $130.32 | 4.745% | $136.5037 | $136.50 | $136.50 | $136.50 |
| Purchase #7 | $162.55 | 9.676% | $178.2783 | $178.28 | $178.30 | $178.30 |
| 7 purchase totals = | $841.94 | $920.0306 | $920.04 | $920.05 | $920.00 | |