| 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 | $131.98 | 11.388% | $147.0099 | $147.01 | $147.00 | $147.00 |
| Purchase #2 | $162.73 | 9.447% | $178.1031 | $178.10 | $178.10 | $178.10 |
| Purchase #3 | $62.69 | 11.108% | $69.6536 | $69.65 | $69.65 | $69.70 |
| Purchase #4 | $32.40 | 5.245% | $34.0994 | $34.10 | $34.10 | $34.10 |
| Purchase #5 | $158.79 | 11.502% | $177.054 | $177.05 | $177.05 | $177.10 |
| Purchase #6 | $245.73 | 10.110% | $270.5733 | $270.57 | $270.55 | $270.60 |
| Purchase #7 | $68.62 | 11.399% | $76.442 | $76.44 | $76.45 | $76.40 |
| 7 purchase totals = | $862.94 | $952.9353 | $952.92 | $952.90 | $953.00 | |