| 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 | $73.44 | 13.441% | $83.3111 | $83.31 | $83.30 | $83.30 |
| Purchase #2 | $173.79 | 3.451% | $179.7875 | $179.79 | $179.80 | $179.80 |
| Purchase #3 | $134.34 | 11.458% | $149.7327 | $149.73 | $149.75 | $149.70 |
| Purchase #4 | $193.77 | 8.505% | $210.2501 | $210.25 | $210.25 | $210.30 |
| Purchase #5 | $47.88 | 5.160% | $50.3506 | $50.35 | $50.35 | $50.40 |
| Purchase #6 | $194.61 | 8.484% | $211.1207 | $211.12 | $211.10 | $211.10 |
| Purchase #7 | $150.87 | 11.191% | $167.7539 | $167.75 | $167.75 | $167.80 |
| 7 purchase totals = | $968.70 | $1,052.3066 | $1,052.30 | $1,052.30 | $1,052.40 | |