| 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 | $242.32 | 13.723% | $275.5736 | $275.57 | $275.55 | $275.60 |
| Purchase #2 | $122.96 | 6.280% | $130.6819 | $130.68 | $130.70 | $130.70 |
| Purchase #3 | $154.27 | 10.786% | $170.9096 | $170.91 | $170.90 | $170.90 |
| Purchase #4 | $240.92 | 7.317% | $258.5481 | $258.55 | $258.55 | $258.50 |
| Purchase #5 | $53.64 | 8.525% | $58.2128 | $58.21 | $58.20 | $58.20 |
| Purchase #6 | $101.83 | 7.717% | $109.6882 | $109.69 | $109.70 | $109.70 |
| Purchase #7 | $5.38 | 9.647% | $5.899 | $5.90 | $5.90 | $5.90 |
| 7 purchase totals = | $921.32 | $1,009.5132 | $1,009.51 | $1,009.50 | $1,009.50 | |