| 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 | $32.50 | 5.681% | $34.3463 | $34.35 | $34.35 | $34.30 |
| Purchase #2 | $99.98 | 5.696% | $105.6749 | $105.67 | $105.65 | $105.70 |
| Purchase #3 | $138.92 | 3.774% | $144.1628 | $144.16 | $144.15 | $144.20 |
| Purchase #4 | $136.94 | 4.111% | $142.5696 | $142.57 | $142.55 | $142.60 |
| Purchase #5 | $193.91 | 3.562% | $200.8171 | $200.82 | $200.80 | $200.80 |
| Purchase #6 | $31.37 | 4.457% | $32.7682 | $32.77 | $32.75 | $32.80 |
| Purchase #7 | $69.53 | 7.366% | $74.6516 | $74.65 | $74.65 | $74.70 |
| 7 purchase totals = | $703.15 | $734.9905 | $734.99 | $734.90 | $735.10 | |