| 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 | $42.73 | 9.588% | $46.827 | $46.83 | $46.85 | $46.80 |
| Purchase #2 | $16.33 | 4.667% | $17.0921 | $17.09 | $17.10 | $17.10 |
| Purchase #3 | $32.78 | 12.765% | $36.9644 | $36.96 | $36.95 | $37.00 |
| Purchase #4 | $223.41 | 9.332% | $244.2586 | $244.26 | $244.25 | $244.30 |
| Purchase #5 | $182.59 | 6.596% | $194.6336 | $194.63 | $194.65 | $194.60 |
| Purchase #6 | $122.98 | 4.841% | $128.9335 | $128.93 | $128.95 | $128.90 |
| Purchase #7 | $53.77 | 5.114% | $56.5198 | $56.52 | $56.50 | $56.50 |
| 7 purchase totals = | $674.59 | $725.2290 | $725.22 | $725.25 | $725.20 | |