| 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 | $74.63 | 4.383% | $77.901 | $77.90 | $77.90 | $77.90 |
| Purchase #2 | $134.25 | 11.362% | $149.5035 | $149.50 | $149.50 | $149.50 |
| Purchase #3 | $178.64 | 10.634% | $197.6366 | $197.64 | $197.65 | $197.60 |
| Purchase #4 | $49.52 | 8.167% | $53.5643 | $53.56 | $53.55 | $53.60 |
| Purchase #5 | $220.65 | 9.347% | $241.2742 | $241.27 | $241.25 | $241.30 |
| Purchase #6 | $106.46 | 11.287% | $118.4761 | $118.48 | $118.50 | $118.50 |
| Purchase #7 | $249.29 | 4.117% | $259.5533 | $259.55 | $259.55 | $259.60 |
| 7 purchase totals = | $1,013.44 | $1,097.9090 | $1,097.90 | $1,097.90 | $1,098.00 | |