| 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 | $141.77 | 13.280% | $160.5971 | $160.60 | $160.60 | $160.60 |
| Purchase #2 | $79.76 | 7.271% | $85.5593 | $85.56 | $85.55 | $85.60 |
| Purchase #3 | $52.40 | 8.276% | $56.7366 | $56.74 | $56.75 | $56.70 |
| Purchase #4 | $235.99 | 12.122% | $264.5967 | $264.60 | $264.60 | $264.60 |
| Purchase #5 | $128.68 | 6.408% | $136.9258 | $136.93 | $136.95 | $136.90 |
| Purchase #6 | $91.45 | 12.743% | $103.1035 | $103.10 | $103.10 | $103.10 |
| Purchase #7 | $212.58 | 9.292% | $232.3329 | $232.33 | $232.35 | $232.30 |
| 7 purchase totals = | $942.63 | $1,039.8519 | $1,039.86 | $1,039.90 | $1,039.80 | |