| 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 | $53.93 | 13.716% | $61.327 | $61.33 | $61.35 | $61.30 |
| Purchase #2 | $106.82 | 13.675% | $121.4276 | $121.43 | $121.45 | $121.40 |
| Purchase #3 | $52.45 | 6.516% | $55.8676 | $55.87 | $55.85 | $55.90 |
| Purchase #4 | $129.49 | 4.518% | $135.3404 | $135.34 | $135.35 | $135.30 |
| Purchase #5 | $245.34 | 11.111% | $272.5997 | $272.60 | $272.60 | $272.60 |
| Purchase #6 | $48.53 | 11.770% | $54.242 | $54.24 | $54.25 | $54.20 |
| Purchase #7 | $130.64 | 10.271% | $144.058 | $144.06 | $144.05 | $144.10 |
| 7 purchase totals = | $767.20 | $844.8623 | $844.87 | $844.90 | $844.80 | |