| 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 | $162.64 | 9.487% | $178.0697 | $178.07 | $178.05 | $178.10 |
| Purchase #2 | $49.59 | 7.549% | $53.3335 | $53.33 | $53.35 | $53.30 |
| Purchase #3 | $109.99 | 12.133% | $123.3351 | $123.34 | $123.35 | $123.30 |
| Purchase #4 | $49.37 | 9.693% | $54.1554 | $54.16 | $54.15 | $54.20 |
| Purchase #5 | $204.58 | 9.781% | $224.59 | $224.59 | $224.60 | $224.60 |
| Purchase #6 | $46.60 | 9.315% | $50.9408 | $50.94 | $50.95 | $50.90 |
| Purchase #7 | $57.36 | 10.268% | $63.2497 | $63.25 | $63.25 | $63.20 |
| 7 purchase totals = | $680.13 | $747.6742 | $747.68 | $747.70 | $747.60 | |