| 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 | $62.59 | 3.131% | $64.5497 | $64.55 | $64.55 | $64.50 |
| Purchase #2 | $192.99 | 7.414% | $207.2983 | $207.30 | $207.30 | $207.30 |
| Purchase #3 | $189.68 | 11.301% | $211.1157 | $211.12 | $211.10 | $211.10 |
| Purchase #4 | $223.49 | 7.452% | $240.1445 | $240.14 | $240.15 | $240.10 |
| Purchase #5 | $200.42 | 4.147% | $208.7314 | $208.73 | $208.75 | $208.70 |
| Purchase #6 | $60.70 | 7.268% | $65.1117 | $65.11 | $65.10 | $65.10 |
| Purchase #7 | $145.93 | 8.570% | $158.4362 | $158.44 | $158.45 | $158.40 |
| 7 purchase totals = | $1,075.80 | $1,155.3875 | $1,155.39 | $1,155.40 | $1,155.20 | |