| 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 | $60.59 | 6.168% | $64.3272 | $64.33 | $64.35 | $64.30 |
| Purchase #2 | $115.96 | 12.750% | $130.7449 | $130.74 | $130.75 | $130.70 |
| Purchase #3 | $76.68 | 11.562% | $85.5457 | $85.55 | $85.55 | $85.50 |
| Purchase #4 | $192.62 | 13.408% | $218.4465 | $218.45 | $218.45 | $218.40 |
| Purchase #5 | $244.67 | 13.498% | $277.6956 | $277.70 | $277.70 | $277.70 |
| Purchase #6 | $32.89 | 12.749% | $37.0831 | $37.08 | $37.10 | $37.10 |
| Purchase #7 | $164.64 | 10.321% | $181.6325 | $181.63 | $181.65 | $181.60 |
| 7 purchase totals = | $888.05 | $995.4755 | $995.48 | $995.55 | $995.30 | |