| 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 | $105.64 | 9.134% | $115.2892 | $115.29 | $115.30 | $115.30 |
| Purchase #2 | $209.57 | 13.865% | $238.6269 | $238.63 | $238.65 | $238.60 |
| Purchase #3 | $39.48 | 4.145% | $41.1164 | $41.12 | $41.10 | $41.10 |
| Purchase #4 | $46.59 | 5.798% | $49.2913 | $49.29 | $49.30 | $49.30 |
| Purchase #5 | $152.62 | 5.111% | $160.4204 | $160.42 | $160.40 | $160.40 |
| Purchase #6 | $64.86 | 7.209% | $69.5358 | $69.54 | $69.55 | $69.50 |
| Purchase #7 | $186.53 | 6.339% | $198.3541 | $198.35 | $198.35 | $198.40 |
| 7 purchase totals = | $805.29 | $872.6341 | $872.64 | $872.65 | $872.60 | |