| 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 | $56.61 | 8.757% | $61.5673 | $61.57 | $61.55 | $61.60 |
| Purchase #2 | $69.61 | 10.238% | $76.7367 | $76.74 | $76.75 | $76.70 |
| Purchase #3 | $84.35 | 13.828% | $96.0139 | $96.01 | $96.00 | $96.00 |
| Purchase #4 | $110.39 | 9.526% | $120.9058 | $120.91 | $120.90 | $120.90 |
| Purchase #5 | $143.27 | 6.742% | $152.9293 | $152.93 | $152.95 | $152.90 |
| Purchase #6 | $103.42 | 13.807% | $117.6992 | $117.70 | $117.70 | $117.70 |
| Purchase #7 | $166.84 | 7.830% | $179.9036 | $179.90 | $179.90 | $179.90 |
| 7 purchase totals = | $734.49 | $805.7558 | $805.76 | $805.75 | $805.70 | |