| 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 | $58.44 | 4.732% | $61.2054 | $61.21 | $61.20 | $61.20 |
| Purchase #2 | $22.58 | 6.790% | $24.1132 | $24.11 | $24.10 | $24.10 |
| Purchase #3 | $147.94 | 9.817% | $162.4633 | $162.46 | $162.45 | $162.50 |
| Purchase #4 | $49.50 | 10.719% | $54.8059 | $54.81 | $54.80 | $54.80 |
| Purchase #5 | $240.76 | 6.733% | $256.9704 | $256.97 | $256.95 | $257.00 |
| Purchase #6 | $11.39 | 10.401% | $12.5747 | $12.57 | $12.55 | $12.60 |
| Purchase #7 | $247.93 | 12.783% | $279.6229 | $279.62 | $279.60 | $279.60 |
| 7 purchase totals = | $778.54 | $851.7558 | $851.75 | $851.65 | $851.80 | |