| 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 | $81.93 | 3.726% | $84.9827 | $84.98 | $85.00 | $85.00 |
| Purchase #2 | $211.65 | 7.798% | $228.1545 | $228.15 | $228.15 | $228.20 |
| Purchase #3 | $142.69 | 13.746% | $162.3042 | $162.30 | $162.30 | $162.30 |
| Purchase #4 | $55.49 | 13.448% | $62.9523 | $62.95 | $62.95 | $63.00 |
| Purchase #5 | $189.44 | 4.302% | $197.5897 | $197.59 | $197.60 | $197.60 |
| Purchase #6 | $141.32 | 3.627% | $146.4457 | $146.45 | $146.45 | $146.40 |
| Purchase #7 | $193.38 | 9.638% | $212.018 | $212.02 | $212.00 | $212.00 |
| 7 purchase totals = | $1,015.90 | $1,094.4471 | $1,094.44 | $1,094.45 | $1,094.50 | |