| 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 | $50.44 | 11.621% | $56.3016 | $56.30 | $56.30 | $56.30 |
| Purchase #2 | $126.95 | 12.508% | $142.8289 | $142.83 | $142.85 | $142.80 |
| Purchase #3 | $74.61 | 11.489% | $83.1819 | $83.18 | $83.20 | $83.20 |
| Purchase #4 | $173.99 | 7.378% | $186.827 | $186.83 | $186.85 | $186.80 |
| Purchase #5 | $47.53 | 12.786% | $53.6072 | $53.61 | $53.60 | $53.60 |
| Purchase #6 | $89.62 | 7.271% | $96.1363 | $96.14 | $96.15 | $96.10 |
| Purchase #7 | $206.34 | 7.367% | $221.5411 | $221.54 | $221.55 | $221.50 |
| 7 purchase totals = | $769.48 | $840.4240 | $840.43 | $840.50 | $840.30 | |